From patchwork Sun Jun 25 08:30:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ladislav Michl X-Patchwork-Id: 780435 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3wwQPS6Ssyz9s9Y for ; Sun, 25 Jun 2017 18:30:52 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id A730CC21C2A; Sun, 25 Jun 2017 08:30:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE, UNPARSEABLE_RELAY autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 4C4E9C21C8F; Sun, 25 Jun 2017 08:30:49 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 96EA6C21C8F; Sun, 25 Jun 2017 08:30:48 +0000 (UTC) Received: from cvs.linux-mips.org (eddie.linux-mips.org [148.251.95.138]) by lists.denx.de (Postfix) with ESMTP id 4A635C21C2A for ; Sun, 25 Jun 2017 08:30:48 +0000 (UTC) Received: (from localhost user: 'ladis' uid#1021 fake: STDIN (ladis@eddie.linux-mips.org)) by eddie.linux-mips.org id S23990508AbdFYIasDysCU (ORCPT ); Sun, 25 Jun 2017 10:30:48 +0200 Date: Sun, 25 Jun 2017 10:30:47 +0200 From: Ladislav Michl To: u-boot@lists.denx.de Message-ID: <20170625083047.x7jcyodwiqmkra2w@lenoch> MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) Cc: Javier Martinez Canillas , Pau Pajuelo Subject: [U-Boot] [PATCH] igep003x: Falcon mode X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Implement spl_start_uboot to let Falcon mode work. Signed-off-by: Ladislav Michl Acked-by: Heiko Schocher --- board/isee/igep003x/board.c | 8 ++++++++ configs/am335x_igep003x_defconfig | 1 + 2 files changed, 9 insertions(+) diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c index 2d0ebbf5ef..e33170d65f 100644 --- a/board/isee/igep003x/board.c +++ b/board/isee/igep003x/board.c @@ -166,6 +166,14 @@ void sdram_init(void) config_ddr(400, &ioregs_igep0034_lite, &ddr3_igep0034_lite_data, &ddr3_igep0034_lite_cmd_ctrl_data, &ddr3_igep0034_lite_emif_reg_data, 0); } + +#ifdef CONFIG_SPL_OS_BOOT +int spl_start_uboot(void) +{ + /* break into full u-boot on 'c' */ + return serial_tstc() && serial_getc() == 'c'; +} +#endif #endif /* diff --git a/configs/am335x_igep003x_defconfig b/configs/am335x_igep003x_defconfig index df7d1c69af..8fc31461f1 100644 --- a/configs/am335x_igep003x_defconfig +++ b/configs/am335x_igep003x_defconfig @@ -22,6 +22,7 @@ CONFIG_SPL_STACK_R=y CONFIG_SPL_EXT_SUPPORT=y CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_MTD_SUPPORT=y +CONFIG_SPL_OS_BOOT=y CONFIG_SPL_POWER_SUPPORT=y CONFIG_SPL_YMODEM_SUPPORT=y CONFIG_HUSH_PARSER=y